In the period of bidding and contract, all instructions from buyer to contractor shall be given in written.

在投投标和合同执行过程中，甲方对乙方的指令都将由甲方指定代表以书面形式给出。

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Upon written request of the Bidder, the Bidding Documents can also be delivered by a special courier at an additional payment of US$ 70 (destination abroad) or RMB 250 (destination within PR China).

应投标商书面要求，招标文件可通过特快专递邮寄，邮寄费70美元（目的地在境外）或250人民币（目的地在中国境内）。

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Items 4 to 14 shall be bound into a book, and a cover shall be made for this written report of the status of tendering and bidding.

以上（四）至（十四）项内容，应装订成册，制作招标投标情况书面报告的封面；

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